5202eadebb
* Provide basic implementation of AWS S3 storage module * Abstract S3 Compatible Storage Module logic * Refactor `getFileExtension()` into the `page` object * Add implementation for Digitalocean storage module * Remove accidental `async`/`await` in S3 Storage Module * Remove argument from the call to `page.getFileExtension()` https://github.com/Requarks/wiki/pull/1015#discussion_r321990073
65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
const S3 = require('aws-sdk/clients/s3')
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/* global WIKI */
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/**
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* Deduce the file path given the `page` object and the object's key to the page's path.
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*/
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const getFilePath = (page, pathKey) => {
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const fileName = `${page[pathKey]}.${page.getFileExtension()}`
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const withLocaleCode = WIKI.config.lang.namespacing && WIKI.config.lang.code !== page.localeCode
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return withLocaleCode ? `${page.localeCode}/${fileName}` : fileName
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}
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/**
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* Can be used with S3 compatible storage.
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*/
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module.exports = class S3CompatibleStorage {
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constructor(storageName) {
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this.storageName = storageName
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}
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async activated() {
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// not used
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}
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async deactivated() {
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// not used
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}
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async init() {
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WIKI.logger.info(`(STORAGE/${this.storageName}) Initializing...`)
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const { accessKeyId, secretAccessKey, region, bucket, endpoint } = this.config
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this.s3 = new S3({
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accessKeyId,
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secretAccessKey,
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region,
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endpoint,
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params: { Bucket: bucket },
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apiVersions: '2006-03-01'
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})
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// determine if a bucket exists and you have permission to access it
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await this.s3.headBucket().promise()
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WIKI.logger.info(`(STORAGE/${this.storageName}) Initialization completed.`)
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}
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async created(page) {
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WIKI.logger.info(`(STORAGE/${this.storageName}) Creating file ${page.path}...`)
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const filePath = getFilePath(page, 'path')
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await this.s3.putObject({ Key: filePath, Body: page.injectMetadata() }).promise()
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}
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async updated(page) {
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WIKI.logger.info(`(STORAGE/${this.storageName}) Updating file ${page.path}...`)
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const filePath = getFilePath(page, 'path')
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await this.s3.putObject({ Key: filePath, Body: page.injectMetadata() }).promise()
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}
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async deleted(page) {
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WIKI.logger.info(`(STORAGE/${this.storageName}) Deleting file ${page.path}...`)
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const filePath = getFilePath(page, 'path')
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await this.s3.deleteObject({ Key: filePath }).promise()
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}
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async renamed(page) {
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WIKI.logger.info(`(STORAGE/${this.storageName}) Renaming file ${page.sourcePath} to ${page.destinationPath}...`)
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const sourceFilePath = getFilePath(page, 'sourcePath')
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const destinationFilePath = getFilePath(page, 'destinationPath')
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await this.s3.copyObject({ CopySource: sourceFilePath, Key: destinationFilePath }).promise()
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await this.s3.deleteObject({ Key: sourceFilePath }).promise()
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}
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}
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